netfilter: Pass nf_hook_state through nf_nat_ipv4_{in,out,fn,local_fn}().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 11 deletions

diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c
index 7a7fea4711e5..086e2311438e 100644
--- a/net/ipv4/netfilter/iptable_nat.c
+++ b/net/ipv4/netfilter/iptable_nat.c
@@ -30,45 +30,41 @@ static const struct xt_table nf_nat_ipv4_table = {
 
 static unsigned int iptable_nat_do_chain(const struct nf_hook_ops *ops,
 					 struct sk_buff *skb,
-					 const struct net_device *in,
-					 const struct net_device *out,
+					 const struct nf_hook_state *state,
 					 struct nf_conn *ct)
 {
 	struct net *net = nf_ct_net(ct);
 
-	return ipt_do_table(skb, ops->hooknum, in, out, net->ipv4.nat_table);
+	return ipt_do_table(skb, ops->hooknum, state->in, state->out,
+			    net->ipv4.nat_table);
 }
 
 static unsigned int iptable_nat_ipv4_fn(const struct nf_hook_ops *ops,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
-	return nf_nat_ipv4_fn(ops, skb, state->in, state->out,
-			      iptable_nat_do_chain);
+	return nf_nat_ipv4_fn(ops, skb, state, iptable_nat_do_chain);
 }
 
 static unsigned int iptable_nat_ipv4_in(const struct nf_hook_ops *ops,
 					struct sk_buff *skb,
 					const struct nf_hook_state *state)
 {
-	return nf_nat_ipv4_in(ops, skb, state->in, state->out,
-			      iptable_nat_do_chain);
+	return nf_nat_ipv4_in(ops, skb, state, iptable_nat_do_chain);
 }
 
 static unsigned int iptable_nat_ipv4_out(const struct nf_hook_ops *ops,
 					 struct sk_buff *skb,
 					 const struct nf_hook_state *state)
 {
-	return nf_nat_ipv4_out(ops, skb, state->in, state->out,
-			       iptable_nat_do_chain);
+	return nf_nat_ipv4_out(ops, skb, state, iptable_nat_do_chain);
 }
 
 static unsigned int iptable_nat_ipv4_local_fn(const struct nf_hook_ops *ops,
 					      struct sk_buff *skb,
 					      const struct nf_hook_state *state)
 {
-	return nf_nat_ipv4_local_fn(ops, skb, state->in, state->out,
-				    iptable_nat_do_chain);
+	return nf_nat_ipv4_local_fn(ops, skb, state, iptable_nat_do_chain);
 }
 
 static struct nf_hook_ops nf_nat_ipv4_ops[] __read_mostly = {